[HDFS-16274] Improve error msg for FSNamesystem#startFileInt

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: namenode
• Labels: pull-request-available
• Target Version/s: 3.4.0
• Hadoop Flags: Reviewed
• Assignee: Tao Li
• Reporter: Tao Li
• Created: 14/Oct/21 15:57
• Updated: 16/Oct/24 18:29
• Resolved: 15/Oct/21 17:14

Description

When the blocksize of a file is smaller than dfs.namenode.fs-limits.min-block-size, an IOE will be thrown. In current exception messages, it is easy to confuse the value of blocksize with the value of dfs.namenode.fs-limits.min-block-size. 

Before the change:

After the change:

Issue Links

• links to: GitHub Pull Request #3554